YW_G2_LockUser
超高頻讀(dú)寫器G2标簽鎖定用戶(hù)區

參數列表:

int stdcall YW_G2_LockUser

(

int ReaderID, 

int EPCLen, 

unsigned char *EPC, 

unsigned int Password, 

unsigned char UserAddr

)


參數含義:

參數

類型

含義

ReaderID

int

老的設備标示ID,範圍0x00-0xFF,0xFF爲廣播地址

EPCLen

int

要讀寫的EPC标簽EPC長度,字節數

EPC

unsigned char *

EPC内容

Password

unsigned int

标簽操作的密碼,默認爲0

UserAddr

unsigned char

要鎖定的用戶地址,偶數

返 回 值:大於0爲成功,小於0爲錯誤


C++聲(shēng)明(VC++和C++ Builder):

int stdcall YW_G2_LockUser(int ReaderID, int EPCLen, unsigned char *EPC, unsigned int Password, unsigned char UserAddr)


Delphi聲明:

function  YW_G2_LockUser(ReaderID: Integer; EPCLen: Integer; EPC: PChar;

                   Password: Integer; UserAddr: Byte): Integer;stdcall;external YW602DLL;


VB聲明:

Public Declare Function YW_G2_LockUser Lib "YW602.dll" (ByVal ReaderID As Long, ByVal EPCLen As Integer, EPC As Byte, _

                   ByVal Password As Long, ByVal UserAddr As Byte) As Long


JAVA聲明:

C#聲明:

Power Builder 9 聲(shēng)明:

支持的RFID讀寫器:
YW-602-R, YW-602-U, YW-602-3, YW-602-8